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Switching Characteristics

Operating Characteristics

SN74LVC16646A

16-BIT BUS TRANSCEIVER AND REGISTER

WITH 3-STATE OUTPUTS

SCES408B – AUGUST 2002 – REVISED APRIL 2005

over recommended operating free-air temperature range (unless otherwise noted) (see Figure 2)

FROM

TO

± 0.15 V

± 0.2 V

± 0.3 V

PARAMETER

UNIT

(INPUT)

(OUTPUT)

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

85

125

150

150

MHz

A or B

B or A

11.3

6.2

6

0.5

5.2

CLKAB or CLKBA

12.4

7.2

7

1.8

6

ns

A or B

SAB or SBA

13.5

7.3

7

1.7

6.1

13

9.5

8.5

1.3

6.9

OE

A or B

ns

12

8.5

7.7

2.1

6.9

13

9.5

8.5

1.4

7.2

DIR

A or B

ns

12

8.5

7.8

2

7

1

1

1

ns

T

TEST

PARAMETER

UNIT

CONDITIONS

TYP

TYP

TYP

Outputs enabled

53

55

60

Power dissipation capacitance

f = 10 MHz

pF

per transceiver

Outputs disabled

9

10

12

7